Results 51 to 60 of about 1,704,223 (314)

Effects of Chemical Post-treatments on Structural and Physicochemical Properties of Silk Fibroin Films Obtained From Silk Fibrous Waste

open access: yesFrontiers in Bioengineering and Biotechnology, 2020
Silk fibroin (SF) is a protein polymer claimed to have outstanding potential for medical applications. However, because of the manufacturing process, materials from regenerated SF exhibit a higher percentage of amorphous structures.
Melissa Puerta   +3 more
doaj   +1 more source

Effects of processing methods on the properties and digestibility of protein and fat in meat products

open access: yesFood Materials Research, 2023
Protein and fat in foods of animal origin are important macronutrients for maintaining human growth and function. When measuring the nutritional properties of animal-derived diets, it is important to consider the effect of processing methods on their ...
Yulu Wang   +5 more
doaj   +1 more source

Linkers of secondary structures in proteins [PDF]

open access: yesProtein Science, 1997
AbstractLinkers that connect repeating secondary structures fall into conformational classes based on distance and main‐chain torsion clustering. A data set of 300 unique protein chains with low pairwise sequence identity was clustered into only a few groups representing the preferred motifs.
V, Geetha, P J, Munson
openaire   +2 more sources

Plant Secondary Metabolites: Occurrence, Structure and Role in the Human Diet

open access: yes, 2020
Plant secondary metabolites have been a fertile area of chemical investigation for many years, driving the development of both analytical chemistry and of new synthetic reactions and methodologies.
Ashihara, H, Crozier, A, Clifford, MN
core   +1 more source

Mutations designed to modify the NS gene mRNA secondary structure affect influenza A pathogenicity in vivo

open access: yes, 2021
The influenza A virus genome consists of eight segments of negative-sense RNA that encode up to 18 proteins. During the process of viral replication, positive-sense (+)RNA (cRNA) or messenger RNA (mRNA) is synthesized.
A. S. Taraskin   +4 more
core   +1 more source

Serological Benefit of SARS‐CoV‐2 Vaccination Relative to Infection in Children With Acute Lymphoblastic Leukemia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with acute lymphoblastic leukemia (ALL) are at risk of severe outcomes from SARS‐CoV‐2 (SCV2). In the post‐pandemic context, where most children have been infected with SCV2, there are limited data on whether vaccination remains beneficial in children with ALL.
Janna R. Shapiro   +11 more
wiley   +1 more source

Mechanisms of Secondary Structure Breakers in Soluble Proteins [PDF]

open access: yes, 2005
Breaking signals of secondary structure put strong limitations on the tertiary structures of proteins. In addition to proline and glycine clusters, which are well-known secondary structure breakers, clusters of amphiphilic residues were found to be a ...
Mitaku, Shigeki, Imai, Kenichiro
core  

Effect of high hydrostatic pressure on the secondary structure of microbial transglutaminase

open access: yesCzech Journal of Food Sciences, 2004
Enzyme activity and corresponding secondary structure, measured by circular dichroism was analysed before und after treatment of microbial transglutaminase at different temperatures (40, 80°C) and pressures (0.1, 200, 400, 600 MPa).
O. Menéndez   +3 more
doaj   +1 more source

Structural and Thermal Characterization of Protein Isolates from Australian Lupin Varieties as Affected by Processing Conditions

open access: yesFoods, 2023
Proteins from the full and defatted flours of L. angustifolius cv Jurien and L. albus cv Murringo were prepared using alkaline extraction and iso-electric precipitation.
Lavaraj Devkota   +3 more
doaj   +1 more source

Therapeutic Apheresis in Nigeria: A Multi‐Center Summary of Abstracts From the Inaugural Nigerian Society for Apheresis Scientific Meeting

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Therapeutic apheresis (TA) is an established treatment modality for hematologic, neurologic, and immunologic disorders, yet access remains severely limited in sub‐Saharan Africa. Donor apheresis, including platelet apheresis collection from healthy donors, represents an important complementary modality supporting blood product ...
Nosa Bazuaye   +33 more
wiley   +1 more source

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